{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["road", "area", "river", "exact location"], "input": "-DOCSTART- RT @shelbywebb : BREAKING : One firefighter injured after a fire / apparent explosion at the Lone Star Legal Aid Services in Downtown Houston"}
{"road": [], "area": [], "river": [], "exact location": ["Lone Star Legal Aid Services"]}